Apparatus and method for polymer synthesis using arrays

C - Chemistry – Metallurgy – 07 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07H 21/00 (2006.01) B01J 19/00 (2006.01) C07K 1/04 (2006.01) G01N 35/10 (2006.01) C07B 61/00 (2006.01)

Patent

CA 2174648

A polymer synthesis method and apparatus (20) is disclosed for building a polymer chain including a head assembly (21) having nozzles (22) with each nozzle coupled to a reservoir (23) of liquid reagent (24), and a base assembly (25) having reaction wells (26). A gas inlet (70) into the common chamber (31), upstream from the nozzles (22), and a gas outlet (71) out of the common chamber (31), downstream from the nozzles (22), sweeps the common chamber (31) of toxic fumes emitted by the reagents. A pressure regulating device (82) is provided for controlling a pressure differential, between pressure exerted on the reaction well (26) and pressure exerted on an exit (80) of the orifice (74), such that upon the pressure differential exceeding a predetermined amount, the reagent solution (76) is expelled.

Procédé et appareil (20) de synthèse de polymères, permettant de constituer une chaîne polymère, et comprenant un ensemble supérieur (21) muni d'ajutages (22), dont chacun est raccordé à un réservoir (23) contenant un réactif liquide (24), ainsi qu'un ensemble inférieur (25) pourvu de puits de réaction (26). Un orifice (70) d'entrée de gaz dans la chambre commune (31), situé en amont des ajutages (22), et un orifice (71) de sortie de gaz de la chambre commune (31), situé en aval des ajutages (22), permettent d'entraîner hors de ladite chambre commune (31) les émanations toxiques des réactifs. Un dispositif (82) de régulation de pression est prévu pour réguler un différentiel entre la pression exercée sur le puits de réaction (26) et la pression exercée à la sortie (80) de l'orifice (74), de sorte que, lorsque le différentiel de pression dépasse un niveau prédéterminé, la solution réactive (76) est expulsée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus and method for polymer synthesis using arrays does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for polymer synthesis using arrays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for polymer synthesis using arrays will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1550573

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.